Seam Ripper by Collins

1 1/2" handle. Compact seam ripper and button-hole cutter. Hardened steel retains sharpness. Safety ball protects fabric while removing stitches.

Instructions:

This handy sewing tool has an electronically ground blade for permanent sharpness and features a safety ball to protect your fabric. It is used for taking out seams and removing stitches. Stitched buttonholes can be opened neatly with this sewing aid.